New in Labs: Add your location to your signature — Sometime ago I noticed how all mail systems tell you when an email was written, but not where it was sent from. Because I love to travel, the first question in many messages I receive is “where are you?” and by the time I answer I am often somewhere else.

Nothing To Report Just Yet — There was a sudden burst of news early this week surrounding some ideas we've shared publicly for quite some time. We've been thinking out loud for more than a year about the growing use of Twitter by companies, brands, and other commercial organizations.

Sirius XM Prepares for Possible Bankruptcy — Last summer, Mel Karmazin was rattling off his trademark one-liners to talk up the future of Sirius XM Radio, the combined company he ran that had just been blessed by regulators. — He was planning to cut costs and expand a business …

You stay classy, Engadget — What the f**k is wrong with Engadget? I'm not going to go too far into this since their commenters seem to be doing a pretty decent job as is, but here's what they had to say today about our VentureBeat piece on the whole multi-touch thing with Google and Apple:

BeOS Lives: Haiku Impresses — Back when it was becoming clear that the time of the BeOS had come and gone, enthusiasts immediately set up the OpenBeOS project, an attempt to recreate the Be operating system from scratch, using a MIT-like license. The project faced difficult odds, and numerous times progress seemed quite slow.

Hands-On With the Dell Latitude XT2 — Just this morning Dell unveiled its Latitude XT2, an update to the XT, which was the first tablet to have multitouch capabilities. A few hours after the announcement we were able to spend some quality time with the new tablet.

Real estate sites like Trulia see record traffic and revenue — Online real estate sites like Trulia.com, are reporting record traffic and revenues — even as most of the rest of the real estate industry is in the doldrums. — The San Francisco company Trulia says it hit record traffic levels in January …

Why Spend $350 Million to Map Broadband? — Deep inside the stimulus bill that passed the Senate Tuesday is an allocation of up to $350 million for making a “nationwide inventory map of existing broadband service capability and availability in the United States.”

Intel demos first-ever 32nm processors — Intel had a little roadmap event today to shed some light on its massive $7b fab investment, and the focus was mostly on the upcoming transition to 32nm processors — highlighted by the first-ever demo of a working 32nm Nehalem-based Westmere chip.

Intel's Chief Calls for Investments in U.S. — SAN FRANCISCO — Paul S. Otellini, the chief executive of Intel, made an uncharacteristic lunge toward the limelight on Tuesday, holding up his company's $7 billion investment in new computer chip factories as a patriotic gesture for other businesses to follow.

Miro 2.0 is here! — I am thrilled to announce the release of Miro 2.0! This is a huge update of Miro, the Miro Guide, and the GetMiro website. — Download Miro 2.0 Now — Miro 2 has an all-new interface and lots of new features- but for me it's less of a collection of new stuff …

Cuba looks to expand Internet access — HAVANA (Reuters) - Cuba wants to expand access to the Internet but has been held back by economic problems and bandwidth limitations, Cuban communications minister Ramiro Valdes said on Tuesday. — Valdes, speaking at a computer exposition in Havana …

Is Cisco fattening its wallet for acquisitions? — Technology giant Cisco Systems said Monday it plans to sell $4 billion in bonds to pad its corporate wallet with cash, spurring speculation that the company is on the hunt for companies to buy. But exactly which companies it might target …

Kindle's New Challenger Brings E-Books to iPhones — JR Raphael, PC World — Amazon's new E Ink-powered Kindle 2 is all the rage right now, but a Canadian bookseller is confident it can give you the same experience on your smartphone, and without the hefty pricetag.

Why Lord Carter should get real — Last month's release of Lord Carter's “interim” Digital Britain report sparked howls of outrage from network wonks across the land. Even as Gordon Brown gushed about the potential of the internet to be as important to Britain's industrial and economic future …